code: def _read_all(self):
      while not self._q.empty():
          self._data.append(self._q.get())
  
file_path: wandb/tests/pytest_tests/unit_tests_old/utils/records.py
label_desc: Use image node_id 2 for calling the RecordsUtil obj's underlying member method code with example usage: obj._read_all() without return types